I have a JFrame and want to remove the maximize button from that.
I wrote the code below, but it removed maximize, minimize, and close from my JFrame.
JFrame frame = new JFrame();
frame.add(kart);
frame.setUndecorated(true);
frame.setVisible(true);
frame.setSize(400, 400);
I want to only remove the maximize button from the JFrame.
You can't remove the button from a JFrame. Use a JDialog instead. It doesn't have a maximize button.
In JFrame properties -> maximumSize = minimumSize. And resizable = false. Done! The button is disabled.
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.JDialog; import javax.swing.JFrame;
import javax.swing.JPanel;
public class Test extends JDialog {
public Test(JFrame frame, String str) {
super(frame, str);
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent evt) {
System.exit(0);
}
});
}
public static void main(String[] args) {
try {
Test myFrame = new Test(new JFrame(), "Removing maximize button");
JPanel panel = new JPanel();
panel.setSize(100, 100);
myFrame.add(panel);
myFrame.setSize(100, 100);
myFrame.setVisible(true);
} catch (IllegalArgumentException e) {
System.exit(0);
}
} }